53466912 has 96 divisors (see below), whose sum is σ = 164203200. Its totient is φ = 16879104.

The previous prime is 53466901. The next prime is 53466913. The reversal of 53466912 is 21966435.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53466913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14788 + ... + 18044.

It is an arithmetic number, because the mean of its divisors is an integer number (1710450).

Almost surely, 2^53466912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53466912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82101600).

53466912 is an abundant number, since it is smaller than the sum of its proper divisors (110736288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53466912 is a wasteful number, since it uses less digits than its factorization.

53466912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295 (or 3281 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 53466912 is about 7312.1072202204. The cubic root of 53466912 is about 376.7284054002.

The spelling of 53466912 in words is "fifty-three million, four hundred sixty-six thousand, nine hundred twelve".